Some squirrel brained jealous ne'er-do-well stalky "nutters" become completely obsessed with you or your loved ones.
Beware of these sad completely obsessed individuals who make contact via the Internet and elsewhere because - they might be extremely dangerous. Never let them into your home: https://www.theguardian.com/uk/2009/may/11/german-murder-british-student-internet Never let them into your life. (Guardian article is also archived here)
